The ASUS/ASmobile K Series Notebook K451LB uses memory upgrades as listed in the detailed specifications below. All memory and other upgrades compatible with this system are listed on this page.

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Memory Type
Base Memory 2GB (Non-removable) or 4GB (Non-removable) = 2 or 4GB total
Upgrade Slots 1 Socket(s)
Maximum Memory 6GB or 8GB
Maximum Module Size 6GB
CPU & Chipset Intel Core i7 1.8GHz/ Intel HM87
Bus Architecture USB 2.0/3.x Type-A
Notes Important: If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation). Maximum configurations require a 64-bit operating system.
Manufacturer Part Numbers
  • K451LB-WX060D
Part Number 734LVC9
1600MHz 204pin CL9 Low Power
In Stock
$52.99
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Part Number 744LVC10
1866MHz 204pin CL10 Low Power
In Stock
$61.99
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Part Number 744LVC9
1866MHz 204pin CL9 Low Power
In Stock
$61.99
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Part Number 734LVC9H
1600MHz 204pin CL9 Low Power
In Stock
$84.99
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Part Number 744LVC10H
1866MHz 204pin CL10 Low Power
In Stock
$99.99
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Part Number 744LVC9H
1866MHz 204pin CL9 Low Power
In Stock
$99.99
View Product
Part Number 734LVC9
1600MHz 204pin CL9 Low Power
In Stock
$52.99
View Product
Part Number 744LVC10
1866MHz 204pin CL10 Low Power
In Stock
$61.99
View Product
Part Number 744LVC9
1866MHz 204pin CL9 Low Power
In Stock
$61.99
View Product
Part Number 734LVC9H
1600MHz 204pin CL9 Low Power
In Stock
$84.99
View Product
Part Number 744LVC10H
1866MHz 204pin CL10 Low Power
In Stock
$99.99
View Product
Part Number 744LVC9H
1866MHz 204pin CL9 Low Power
In Stock
$99.99
View Product

Upgrade References

The table below are references to other manufacturer part numbers which are specific to this device, have identical specifications to our components. This information is made available for your reference.
Part# Source References
KAS-N3CL/4G 4GB DDR3 PC3-12800 1600MHz Low Power SODIMM Kingston 734LVC9
KVR16LS11/4 4GB DDR3 PC3-12800 1600MHz Low Power SODIMM Kingston 734LVC9
HX316LS9IB/4 4GB DDR3 PC3-12800 1600MHz Low Power SODIMM Kingston 734LVC9
HX318LS10IB/4 4GB DDR3 PC3-14900 1866MHz Low Power SODIMM Kingston 744LVC10
HX318LS11IB/4 4GB DDR3 PC3-14900 1866MHz Low Power SODIMM Kingston 744LVC9